Zack's Diner

Zack's Diner is where Stan stops for food while on the run with Piper in "Russian Doll".

When Stan becomes attached to a doll the CIA intends to use to listen to the Russian mob, he goes on the run with it. After dying their hair so they won't be recognized, Stan stops at Zacks diner for a bite to eat. when the waitress notes the full plate of food still sitting in front of the doll, Stan insists that she ate it all. Thanks to a Yelp review that Stan leaves for the restaurant, the CIA is able to track down their location.